[Buildroot] [PATCH v2 3/5] toolchainfile.cmake.in: set linker flags

[Yann E. MORIN]

Samuel, All,

On 2014-08-21 22:45 +0200, Samuel Martin spake thusly:
> The linker flags are part of the toolchain configuration, so set them for
> the CMake-based packages.
> 
> Signed-off-by: Samuel Martin <s.martin49 at gmail.com>

This patch does not add the FORCE option, like for CFLAGS and CXXFLAGS,
which make it a bit incoherent. But since we're removing in the
following patch, that's OK.

Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>

Regards,
Yann E. MORIN.

> ---
> changes v1 -> v2:
> - no change
> ---
>  package/pkg-cmake.mk                | 1 +
>  support/misc/toolchainfile.cmake.in | 1 +
>  2 files changed, 2 insertions(+)
> 
> diff --git a/package/pkg-cmake.mk b/package/pkg-cmake.mk
> index 3655751..2006b76 100644
> --- a/package/pkg-cmake.mk
> +++ b/package/pkg-cmake.mk
> @@ -177,6 +177,7 @@ $(HOST_DIR)/usr/share/buildroot/toolchainfile.cmake:
>  		-e 's:@@STAGING_SUBDIR@@:$(call qstrip,$(STAGING_SUBDIR)):' \
>  		-e 's:@@TARGET_CFLAGS@@:$(call qstrip,$(TARGET_CFLAGS)):' \
>  		-e 's:@@TARGET_CXXFLAGS@@:$(call qstrip,$(TARGET_CXXFLAGS)):' \
> +		-e 's:@@TARGET_LDFLAGS@@:$(call qstrip,$(TARGET_LDFLAGS)):' \
>  		-e 's:@@TARGET_CC_NOCCACHE@@:$(subst $(HOST_DIR)/,,$(call qstrip,$(TARGET_CC_NOCCACHE))):' \
>  		-e 's:@@TARGET_CXX_NOCCACHE@@:$(subst $(HOST_DIR)/,,$(call qstrip,$(TARGET_CXX_NOCCACHE))):' \
>  		$(TOPDIR)/support/misc/toolchainfile.cmake.in \
> diff --git a/support/misc/toolchainfile.cmake.in b/support/misc/toolchainfile.cmake.in
> index 46ed932..1dfbdba 100644
> --- a/support/misc/toolchainfile.cmake.in
> +++ b/support/misc/toolchainfile.cmake.in
> @@ -14,6 +14,7 @@ set(CMAKE_SYSTEM_NAME Linux)
>  
>  set(CMAKE_C_FLAGS "@@TARGET_CFLAGS@@ ${CMAKE_C_FLAGS}" CACHE STRING "Buildroot CFLAGS" FORCE)
>  set(CMAKE_CXX_FLAGS "@@TARGET_CXXFLAGS@@ ${CMAKE_CXX_FLAGS}" CACHE STRING "Buildroot CXXFLAGS" FORCE)
> +set(CMAKE_EXE_LINKER_FLAGS "@@TARGET_LDFLAGS@@ ${CMAKE_EXE_LINKER_FLAGS}" CACHE STRING "Buildroot LDFLAGS")
>  set(CMAKE_INSTALL_SO_NO_EXE 0)
>  
>  set(CMAKE_PROGRAM_PATH "${RELOCATED_HOST_DIR}/usr/bin")
> -- 
> 2.1.0
> 
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